Home / Gun Parts / Diamondback Firearms / Diamondback AR-15 Barrel 5.56x45mm NATO 16" Medium Contour Mid-Length 1:8" Twist Black
▼ 27% below avg
Diamondback AR-15 Barrel 5.56x45mm NATO 16" Medium Contour Mid-Length 1:8" Twist Black
Lowest Listed Price
$69.99
MSRP
$103
Savings
32% off
Retailers Reporting In Stock
11 Stores
Updated
Sep 8, 2026
Compare Deals from 18 Retailers
Sorted by lowest price
Page 1 of 3
["Caliber: 223 Remington/556 NATO","Gas System: Mid-Length","Length: 16\";Contour/Profile: Medium\"","Twist: 1:7","Material: 4150 Chrome Moly","Coating: Black Nitride","Thread: 1/2 x 28","Rifling: Button Rifled 5R","M4 Feed Ramps"]
Specifications
Description
The Diamondback Firearms modern sporting rifle series seamlessly blends precision engineering with user-centric design, catering to both seasoned shooters and newcomers alike. Diamond Series barrels are crafted from 4150 CrMov steel with a Black Nitride finish, ensuring durability and consistent accuracy.
